Cheapest one-way flights from Heraklion to Istanbul in May from 69€

AirHint found the following cheapest one-way flights from Heraklion (HER) to Istanbul (IST) in May 2026 (see full year).

One-Way flights

11 May SKY express
26 May Aegean Airlines
12 May Corendon Airlines Europe
27 May Aegean Airlines
14 May Aegean Airlines
18 May Aegean Airlines
22 May Aegean Airlines
24 May Aegean Airlines
05 May Aegean Airlines
26 May Aegean Airlines direct

Also check the deals for return flights from Heraklion to Istanbul in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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